160114240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 112

約数和(自身を含む): 448056000

約数和(自身を除く): 287941760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3499, 3520, 4160, 4576, 5720, 6998, 9152, 11440, 13996, 17495, 22880, 27992, 34990, 38489, 45487, 45760, 55984, 69980, 76978, 90974, 111968, 139960, 153956, 181948, 192445, 223936, 227435, 279920, 307912, 363896, 384890, 454870, 500357, 559840, 615824, 727792, 769780, 909740, 1000714, 1119680, 1231648, 1455584, 1539560, 1819480, 2001428, 2463296, 2501785, 2911168, 3079120, 3638960, 4002856, 5003570, 6158240, 7277920, 8005712, 10007140, 12316480, 14555840, 16011424, 20014280, 32022848, 40028560, 80057120, 160114240]

約数ペア:

[(1, 160114240), (2, 80057120), (4, 40028560), (5, 32022848), (8, 20014280), (10, 16011424), (11, 14555840), (13, 12316480), (16, 10007140), (20, 8005712), (22, 7277920), (26, 6158240), (32, 5003570), (40, 4002856), (44, 3638960), (52, 3079120), (55, 2911168), (64, 2501785), (65, 2463296), (80, 2001428), (88, 1819480), (104, 1539560), (110, 1455584), (130, 1231648), (143, 1119680), (160, 1000714), (176, 909740), (208, 769780), (220, 727792), (260, 615824), (286, 559840), (320, 500357), (352, 454870), (416, 384890), (440, 363896), (520, 307912), (572, 279920), (704, 227435), (715, 223936), (832, 192445), (880, 181948), (1040, 153956), (1144, 139960), (1430, 111968), (1760, 90974), (2080, 76978), (2288, 69980), (2860, 55984), (3499, 45760), (3520, 45487), (4160, 38489), (4576, 34990), (5720, 27992), (6998, 22880), (9152, 17495), (11440, 13996)]